[Webnucleo-bugs] Usage bug in Libnucnet example35

[Bradley S. Meyer]

On Sun, August 3, 2008 4:34 pm, Tianhong Yu wrote:

> Hi,
>
> When I comple and run example35 in the libnucnet 0.2 distribution:
>
>>./example35
>
> I get the following usage statement:
>
> Usage: example35 in_file t9 rho t_end m_step xpath_nuc xpath_reac
>
>  in_file = input single zone data xml filename
>
>  t9 = input temperature
>
>  rho = input density
>
>  tau = density e-folding time scale (0 for static)
>
>  t_end = time to evolve system
>
>  m_step = frequency of steps to print out
>
>  reaction = string giving reaction to vary
>
>  factor = factor by which to vary reaction
>
>  xpath_nuc = nuclear xpath expression (optional--required if xpath_reac
> specified)
>
>  xpath_reac = reaction xpath expression (optional)
>
> The usage line is missing tau, reaction and factor.  Thanks.
>
> Tianhong Yu

I confirm this.  The following change has been applied and committed:

example35_old.c = example35.c in the 0.2 distribution
example35.c = corrected file

Running

>diff -Naur example35_old.c example35.c

gives

--- example35_old.c     2008-08-03 16:53:54.000000000 -0400
+++ example35.c 2008-08-03 16:53:54.000000000 -0400
@@ -87,7 +87,7 @@
   if ( argc < 9 || argc > 11 ) {
     fprintf(
       stderr,
-      "\nUsage: %s in_file t9 rho t_end m_step xpath_nuc xpath_reac\n\n",
+      "\nUsage: %s in_file t9 rho tau t_end m_step reaction factor
xpath_nuc xpath_reac\n\n",
       argv[0]
     );
     fprintf(

The correction will appear in 0.3.  Thanks for the report.


-- 
Bradley S. Meyer
Department of Physics and Astronomy
Clemson University
Clemson, SC 29634-0978
mbradle at clemson.edu
http://nucleo.ces.clemson.edu